<%--
  Created by IntelliJ IDEA.
  User: ASUS
  Date: 2021/11/30
  Time: 2:11
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<%-- 文件上传三要素
        1.表单提交方式必须是post
        2.表单的enctype属性必须为:multipart/form-data
        3.表单中必须有文件上传项 file 要有name属性和值--%>
<form method="post" enctype="multipart/form-data" action="${pageContext.request.contextPath}/upload">
    <input type="file" name="upload"/><br>
    <input type="text" name="name"/><br>
    <input type="text" name="password"/><br>
    <input type="submit" value="文件上传"/>
</form>
</body>
</html>
